<!DOCTYPE html>
<html>
    <head>
      <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
        <title>
          错误显示页面
        </title>
    </head>
    <body>
      <script>
        //window.open("SignIn.html");
        window.onload=function(){
          var error=sessionStorage.getItem("error");
          if(error=="1"){
            document.getElementById("error_text").innerText="密码错误请重新输入";
          }
        }
      </script>
      <div id="error_text"></div>
      <a href="SignIn.html"> 返回登陆界面</a>
    </body>
</html>